.container-fluid {
  padding: 0; }

.web {
  width: 100%;
  height: 100%; }

img {
  width: 100%;
  display: block; }

.section {
  width: 100%; }
  .section .son-1 .gson-1 {
    padding-bottom: 50px; }
    .section .son-1 .gson-1 ul li {
      float: left;
      border: 1px solid gainsboro; }
    .section .son-1 .gson-1 .new {
      font-size: 30px;
      color: #ff6b08;
      padding-top: 35px;
      padding-bottom: 30px; }
  .section .son-1 .bg1 {
    height: 180px;
    background: url("../images/4.1_03.png") no-repeat;
    background-size: 100%; }
    .section .son-1 .bg1 p {
      font-size: 14px;
      color: #FFFFFF;
      background: #5e6160; }
  .section .son-1 .bg2 {
    height: 180px;
    background: url(../images/4.2_05.png) no-repeat;
    background-size: 100%; }
  .section .son-1 .bg3 {
    height: 180px;
    background: url(../images/jiang_03.png) no-repeat;
    background-size: 100%; }
  .section .son-1 .gson-2 .jishu {
    font-size: 18px;
    color: #ff6b08; }
  .section .son-1 .gson-2 .anniu {
    width: 100px;
    height: 33px;
    border-radius: 17px;
    line-height: 33px;
    text-align: center;
    color: #ff6900;
    float: right;
    border: 1px solid #ff6900; }
  .section .son-1 .gson-2 .anniu:hover {
    background: #ff6900;
    color: #FFFEFE; }
  .section .son-1 .gson-2 .haojiao {
    font-size: 18px;
    color: #666666; }
  .section .son-1 .gson-2 .bottom1 {
    color: #ff6900;
    background: #FFFFFF;
    border: 1px solid #ff6900; }

@media only screen and (max-width: 768px) {
  .son-1 .row {
    margin-left: 0;
    margin-right: 0; } }
